@media all and (max-width: 1200px) and (min-width:1000px){
	nav .n_logo{
		width: 150px;
		height: 35px;
		margin-top: 25px;
	}
	
	nav .n_logo a img{
		width: 100%;
		height: 100%;
	}
	#nav_li{
		margin-left: 30px;
	}
	#nav_li>ul>li>a{
		padding: 0 15px 0 15px;
	}
   
}
@media all and (max-width: 1000px) and (min-width:600px) {
	nav{
		overflow: hidden;
		height: 140px;
	}
	nav .n_logo{
		float: none;
		width: 170px;
		height: 45px;
		margin: 15px auto;
	}
	nav .n_logo a img{
		width: 100%;
		height: 100%;
		vertical-align: middle;
	}
	#nav_li{
		line-height: 60px;
		margin-left: 0px;
	}
	ul>li.dw_menu ul{
		position: absolute;
		top:120px;
		z-index: 999;
	}
	nav .myPage ul li{
		line-height: 60px;
	}
}

@media all and (max-width: 900px) and (min-width:600px){
    #nav_li>ul>li>a{
		padding: 0 10px 0 10px;
	}
}

@media all and (max-width: 600px) {
	nav{
		overflow: hidden;
		height: 140px;
	}
	nav .n_logo{
		float: none;
		width: 170px;
		height: 45px;
		margin: 15px auto;
	}
	nav .n_logo a img{
		width: 100%;
		height: 100%;
		vertical-align: middle;
	}
	#nav_li{
		line-height: 60px;
		margin-left: 0px;
	}
	nav .myPage ul li{
		line-height: 60px;
	}
    ul>li.more{
		display: block;
	}
	ul>li.other{
		display: none;
	}
}